Our Services 
We offer a range of services which can be tailored to meet your specific requirements. We understand that deciding on the type of survey you require can be confusing. Therefore prior to commencement of your survey or inspection, we will discuss with you your personal requirements. The standard types of survey are as follows:
Pre-Purchase Surveys:
A pre-purchase survey is strongly advised when purchasing a new or used vessel, and may well be required for the purpose of obtaining, insurance, finance for the purchase or as security for a loan, but most importantly for the purchaser's peace of mind. A pre-purchase survey looks at the structural condition of the vessel on a non-intrusive, visual basis only, unless more intrusive work is specifically agreed with the owner and in the survey contract. Following the inspection the client is given a comprehensive ten to twenty page written report including prioritised recommendations on any items requiring attention. The following are the areas covered in a pre-purchase survey:
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Bilge Pumps |
Keel |
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Cathodic Protection |
Machinery |
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Decks, deck equipment |
Mast, rigging & sails (were appropriate) |
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Equipment levels |
Plumbing |
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Electrical Installations |
Rudders & Hangings |
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Davits, boarding ladders & accesses |
Steering gear |
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Fastenings |
Stem Gear |
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Fire Equipment |
Superstructure |
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Fresh Water installations |
Safety equipment |
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Fuel tanks & pipework |
Stern glands |
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Gas systems |
Shafts and couplings |
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Guard & Handrails |
Skin fittings/sea cocks |
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Ground Tackle |
Toilet installations |
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Hatches & openings |
Ventilation systems |
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Hull bottom coating |
Windows & Portlights |
Insurance/Condition Surveys:
This type of survey is carried out so that a client can present the report to their insurance company to obtain an insurance quotation. It is an abbreviated condition report and valuation with the main emphasis on the integrity and safety of the vessel and it's systems. The following is a guide to the items looked at in an insurance survey:
Condition of:
1 Hull beneath the waterline and the topsides;
2 Rudder and stern gear;
3 Keel and keel join;
4 Superstructure, decks and deck fittings;
5 Age and condition of standing rigging;
6 Steering equipment;
7 Anchors, chain, warp and attachments (including suitability);
8 Gas (LPG) installation;
9 Electrical installation including stowage and condition of batteries;
10 Engine installation and fuel supply;
11 Sea valves and through hull fittings;
12 Bilge pumps;
13 Firefighting equipment;
14 Safety equipment including flares and MOB equipment;
15 Security of vessel against theft
16 Anodes and cathodic protection.
Valuations:
Valuations are often requested to obtain insurance and/or finance. They may be required by solicitors for probate, or by financial institutions for their professional requirements. The purpose of the valuation will dictate the limits of the inspection and therefore the fee chargeable.
Moisture Surveys:
This survey determines the degree of moisture penetration to GRP hull and/or decks. A non-destructive moisture meter is used to obtain a detailed “map” of the GRP to identify any problem areas.
When Sealutions Ltd undertake a survey of a GRP. vessel we always use a moisture meter to determine whether moisture is being absorbed and retained within the GRP laminate. The moisture meter is a non-destructive meter which checks for retained moisture within the laminate. In order for the meter to obtain meaningful readings all marine foulings, salt and slime will need to be removed from the hull. Most boat yards when lifting a vessel will pressure wash the underneath areas of the hull with fresh water, which will remove those things liable to retain water outside the GRP. Once the hull is dry then it is possible to take and interpret the readings given by the meter. It should be noted that the vessels bilges should be completely dry and well ventilated, as moisture meters will read through the hull and pick up any internal water. They may also give higher localised readings if they detect metal, such as tanks or electrical wiring. Moisture readings should also not be taken in misty, damp or humid conditions or in subzero temperatures.
Once moisture readings have been taken the surveyor will be able to analyse the results and advise the client on his interpretation. High moisture readings may indicate the presence of hygroscopic solutes such as propylene glycol within the laminate, and may indicate an Osmotic condition. However, the skill of the surveyor is in understanding the readings and then giving the client advice that enables the client to make an appropriate decision on the way forward.
* Moisture meters cannot be used on metals, encapsulated metal keels or on carbon fibre as these materials are electronically conductive. Coatings such as Coppercoat have to be removed in order to take accurate GRP readings; however, normal antifouling paint does not need to be removed for moisture readings, unless there is a considerable build up of old antifouling layers. Areas of antifouling are removed by the surveyor so that he can closely examine the gel coat for signs of wicking, blistering or fibre swelling.
Oil or Diesel Analysis:
If an owner wants to understand what is happening to their engine(s) without dismantling the engine, oil samples can be taken and sent away for analysis. A report will be sent back in a few days that itemises metal wear rate, oil contamination, glycol, water and fuel contamination etc. The test is non-intrusive and requires a small sample of oil to be drawn from the engine sump. Test can also be undertaken of diesel fuel, gearbox oil and hydraulic oils. All analysis reports carry a recommendation offering information and advice on any actions required.
Damage Repair Surveys:
This type of survey is required if the craft has suffered any form of damage from whatever cause. The survey will be restricted to reporting the extent and nature of the damage. It is always advisable to have a full survey of a vessel that has been struck by lightening, before finishing your insurance claim.
Sea Trials:
Sea trials are designed to ensure that the vessel and its machinery perform to the expected levels. The vessel will need to be skippered by a competent person, and prior to putting to sea, a full safety check will need to be carried out. The vessel will also need to be adequately insured and with suitable weather conditions prevailing. The specific objectives of the trial will be discussed with the client prior to undertaking the sea trial.
Tonnage Measurements:
A tonnage survey is required in order to register a vessel of up to 24 meters under Part 1 registry of the following British registries:
The UK Registry of Shipping and Seamen at Cardiff
Guernsey Registry (under 15m)
Jersey Registry
Isle of Man Registry
British Virgin Islands Registry
Cayman Islands Registry
Gibraltar Registry
Turks and Caicos Islands
Sealutions Ltd are able to carry out tonnage measurements on behalf of clients.